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P3403AC
SIDACtor® SYM 3Chp 300V 500A TO220A | Series: Primary Protection Pxxx3AC
The SIDACtor® Primary Protection Balanced Series Modified TO-220 are thyristor devices designed for use in primary protection applications.
The series provides a single port overvoltage solution that enables applications to comply with the balance requirements of GR-974 and GTS-8700. Please contact Littelfuse to discuss your particular application and regulatory requirements.
Standards
- UL 497
- ITU K.28
- GR-947
- GTS-8700
| Property | Value |
|---|---|
VDRM T-R (V) | 300 |
VS T-R (V) | 400 |
Pins Tip to Ring | 1-3 |
CO 2V T-R MAX (pF) | 45 |
CO 2V T-R MIN (pF) | 15 |
Iscurr | 800 |
IDRM @ VDRM (µA) | 5 |
IH (mA) | 150 |
di/dt @ 110°C (A/µs) | 500 |
Regulatory Requirements | GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY |
Ipp5x310 | 200 |
Ipp10x700 | 200 |
Ipp2x10 | 500 |
Ipp5x320 | 200 |
Ipp8x20 | 400 |
Pins Tip to Ground | 1-2 |
Pins Ring to Ground | 3-2 |
Package | TO-92 |
Circuit Diagram | Balanced-Y |
Switching Voltage Ring to Ground | 400 |
Type | BALANCED SIDACTOR DEVICE |
Configuration | Single Port |
On-State Voltage Vt | 8 |
Switching Voltage Tip to Ground | 400 |
Dye Type Rating | C |
Peak Off-State Voltage Ring to Ground | 300 |
Min Capacitance Ring to Ground pF | 20 |
Max Capacitance Ring to Ground | 65 |
Max Capacitance Tip to Ground | 65 |
ITSM 60Hz (A) | 50 |
Circuit Name | Balanced-Y |
Min Capacitance Tip to Ground | 20 |
Peak Off-State Voltage Tip to Ground | 300 |
- High holding current options available
- Failsafe option available
- Low voltage overshoot
- Low on-state voltage
- Does not degrade with use
- Fails short circuit when surged in excess of ratings
- Single-port protection
- Modified TO-220 Package
- Available with leads in different configurations
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| P3403AC | SIDACtor® SYM 3Chp 300V 500A TO220A |  11/1/2004 | No | Yes1/1/1901 | View More |
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